[#193] Allow for GTM-E-REPLINSTFROZEN (in addition to YDB-E-REPLINSTFROZEN) in errors_ignore.txt (possible since ydb_msgprefix is set to "GTM" in 64bittn/rolling_upgrade subtest if $msver is chosen as V63003A_R120)
[#193] Allow for GTM-E-REPLINSTFROZEN (in addition to YDB-E-REPLINSTFROZEN) in errors_ignore.txt (possible since ydb_msgprefix is set to "GTM" in 64bittn/rolling_upgrade subtest if $msver is chosen as V63003A_R120)

nars1/YottaDBtest,nars1/YottaDBtest,nars1/YottaDBtest,nars1/YottaDBtest,nars1/YottaDBtest,nars1/YottaDBtest